Problemset - Codeforces

Problems

#	Name
165A	Supercentral Point implementation	1000	x23700
162A	Pentagonal numbers *special problem, implementation	1100	x805
160C	Find Pair implementation, math, sortings	1700	x3458
159A	Friends or Not *special problem, greedy, implementation	1400	x2485
158C	Cd and pwd commands *special problem, data structures, implementation	1400	x9269
158B	Taxi *special problem, greedy, implementation	1100	x87890
158A	Next Round *special problem, implementation	800	x253880
156B	Suspects constructive algorithms, data structures, implementation	1600	x2234
152B	Steps binary search, implementation	1300	x6754
152A	Marks implementation	900	x16881
151B	Phone Numbers implementation, strings	1200	x6390
151A	Soft Drinking implementation, math	800	x74731
149B	Martian Clock implementation	1600	x2264
149A	Business trip greedy, implementation, sortings	900	x40140
148B	Escape implementation, math	1500	x5513
148A	Insomnia cure constructive algorithms, implementation, math	800	x93969
147A	Punctuation implementation, strings	1300	x3659
146B	Lucky Mask brute force, implementation	1300	x4411
146A	Lucky Ticket implementation	800	x15179
145D	Lucky Pair combinatorics, data structures, implementation	2900	x243
145A	Lucky Conversion greedy, implementation	1200	x7174
144C	Anagram Search implementation, strings	1500	x4020
144B	Meeting implementation	1300	x5287
144A	Arrival of the General implementation	800	x97480
143B	Help Kingdom of Far Far Away 2 implementation, strings	1200	x4997
142B	Help General constructive algorithms, greedy, implementation	1800	x2220
141A	Amusing Joke implementation, sortings, strings	800	x84350
140B	New Year Cards brute force, greedy, implementation	1800	x1683
139B	Wallpaper implementation, math	1600	x1311
139A	Petr and Book implementation	1000	x31569
138A	Literature Lesson implementation	1600	x2395
137E	Last Chance data structures, implementation, strings	2000	x1242
137A	Postcards and photos implementation	900	x7219
136B	Ternary Logic implementation, math	1100	x4883
136A	Presents implementation	800	x119568
135D	Cycle brute force, dfs and similar, implementation	2500	x301
135A	Replacement greedy, implementation, sortings	1300	x7647
134A	Average Numbers brute force, implementation	1200	x4004
133B	Unary implementation	1200	x8826
133A	HQ9+ implementation	900	x106677
132B	Piet implementation	2100	x663
132A	Turing Tape implementation	1300	x2785
131B	Opposites Attract implementation, math	1200	x7057
131A	cAPS lOCK implementation, strings	1000	x86557
130B	Gnikool Ssalg *special problem, implementation, strings	1400	x532
130A	Hexagonal numbers *special problem, implementation	900	x1635
129B	Students and Shoelaces brute force, dfs and similar, graphs, implementation	1200	x12365
129A	Cookies implementation	900	x22878
128D	Numbers constructive algorithms, implementation	2000	x1147
128B	String brute force, constructive algorithms, hashing, implementation, string suffix structures, strings	2100	x2599
127B	Canvas Frames implementation	1000	x8900
125B	Simple XML implementation	1000	x2950
124B	Permutations brute force, combinatorics, implementation	1400	x3950
123A	Prime Permutation implementation, number theory, strings	1300	x3639
122B	Lucky Substring brute force, implementation	1000	x12392
121D	Lucky Segments binary search, implementation, two pointers	2500	x277
121A	Lucky Sum implementation	1100	x9281
120G	Boom implementation	1800	x690
120C	Winnie-the-Pooh and honey implementation, math	1100	x3682
120B	Quiz League implementation	1100	x3441
120A	Elevator brute force, implementation, math	1000	x4841
119B	Before Exam constructive algorithms, implementation, sortings	1900	x1079
119A	Epic Game implementation	800	x27535
118B	Present from Lena constructive algorithms, implementation	1000	x30261
118A	String Task implementation, strings	1000	x195403
117E	Tree or not Tree data structures, divide and conquer, implementation, trees	2900	x349
117A	Elevator implementation, math	1300	x2026
116B	Little Pigs and Wolves greedy, implementation	1100	x13797
116A	Tram implementation	800	x144436
113E	Sleeping combinatorics, implementation, math	2700	x119
113A	Grammar Lessons implementation, strings	1600	x2304
112B	Petya and Square implementation, math	1200	x4185
112A	Petya and Strings implementation, strings	800	x229199
110A	Nearly Lucky Number implementation	800	x158091
109A	Lucky Sum of Digits brute force, implementation	1000	x17761
108A	Palindromic Times implementation, strings	1000	x9404
106D	Treasure Island brute force, implementation	1700	x1364
106B	Choosing Laptop brute force, implementation	1000	x6130
106A	Card Game implementation	1000	x7639
105D	Entertaining Geodetics brute force, dsu, implementation	2700	x139
105C	Item World brute force, implementation, sortings	2200	x344
105A	Transmigration implementation	1700	x1844
104A	Blackjack implementation	800	x15478
103A	Testing Pants for Sadness greedy, implementation, math	1100	x6012
102B	Sum of Digits implementation	1000	x27130
101C	Vectors implementation, math	2000	x703
100H	Battleship *special problem, dfs and similar, implementation	2100	x79
100G	Name the album *special problem, data structures, implementation	1800	x124
100F	Polynom *special problem, implementation	1800	x135
100C	A+B *special problem, implementation	1400	x537
100B	Friendly Numbers *special problem, implementation	1500	x546
100A	Carpeting the Room *special problem, implementation	1100	x930
99B	Help Chef Gerasim implementation, sortings	1300	x2998
98B	Help King implementation, probabilities, trees	2200	x128
98A	Help Victoria the Wise brute force, implementation	1700	x1216
97D	Robot in Basement bitmasks, brute force, implementation	2700	x248
97A	Domino brute force, implementation	2400	x266
96A	Football implementation, strings	900	x160914
95A	Hockey implementation, strings	1600	x1681
94B	Friends graphs, implementation, math	1300	x4703